Fighter

Seiichiro Ito

18-5-2

Japan

Grappling 1-0-5

NEXT FIGHT

No upcoming fight scheduled.

UFCal Elo rating

Current: 1482▼16
Peak: 1531Apr 16, 2017
Rated fights: 5

See all Elo ratings →

Seiichiro Ito holds a professional MMA record of 18-5-2. Their full professional MMA career spans 26 bouts on record. Seiichiro Ito has won 18 fights: 3 by KO/TKO, 2 by submission, 13 by decision. Of 6 career losses, 1 came by KO/TKO and 1 by submission. Seiichiro Ito also has 6 recorded Grappling bouts. Most recent fight: April 29, 2026. Tracked organizations: ONE, RIZIN.

Profile

Height: 5'4"163 cm
Weight: 135 lbs61 kg
DOB: 1993-12-03
Age: 32
Team: Reversal Gym Yokohama Groundslam
Nationality: Japan

Career history

LOSS
vs Tatsumitsu Wada
ONEONE SAMURAI 1· Apr 29, 2026· Flyweight· 18-4-2 vs 26-14-2
SD
R3 · 5:00
LOSS
vs Tatsumitsu Wada
ONE SAMURAI 1
SD
R3 · 5:00
WIN
vs Muhammad Salohidinov
Pancrase 346· Jul 21, 2024· Flyweight· Title bout· 17-4-2 vs 2-0
—
R3 · 1:12
WIN
vs Naoki Arikawa
Pancrase 340· Dec 24, 2023· Flyweight· 16-4-2 vs 8-4-1
SUB
R2 · 3:05
WIN
vs Taiki Akiba
Pancrase 334· Jun 4, 2023· Flyweight· 15-4-2 vs 11-12-1
—
R1 · 4:39
WIN
vs Masatoshi Ueda ("Masatatsu")
Pancrase 330· Dec 25, 2022· Flyweight· 14-4-2 vs 18-8-2
—
R2 · 1:26
WIN
vs Kunta Hashimoto
RIZINRizin FF - Rizin 31· Oct 24, 2021· Featherweight· 13-4-2 vs 7-1
SUB
R2 · 4:07
WIN
vs Yuta Hamamoto
ZST 69· Nov 22, 2020· Flyweight· 12-4-2 vs 1-0
TKO
R1 · 4:40
LOSS
vs Makoto Takahashi
RIZINRizin FF - Rizin 23· Aug 10, 2020· Flyweight· 12-3-2 vs 10-1-1
SUB
R2 · 4:30
LOSS
vs Manel Kape
RIZINRizin FF - Rizin 15· Apr 21, 2019· 128 lb Catchweight· 12-2-2 vs 12-4
TKO
R2 · 3:59
LOSS
vs Tatsuki Saomoto
ZST 62· Oct 28, 2018· Flyweight· 12-1-2 vs 10-2
UD
WIN
vs Kizaemon Saiga
RIZINRizin 5 - Rizin 2017 in Yokohama: Sakura· Apr 16, 2017· 128 lb Catchweight· 11-1-2 vs 3-2
UD
R2 · 5:00
WIN
vs Nobutaka Naito
GRANDSLAM 5· Nov 3, 2016· Flyweight· 10-1-2 vs 5-2-2
—
R2 · 4:59
WIN
vs Ho Young Yoon
ZST 53· Aug 7, 2016· Flyweight· 9-1-2 vs 1-2
—
R2 · 1:38
WIN
vs Kaito Sakamaki
ZST 50· Apr 17, 2016· Flyweight· 8-1-2 vs 8-1
—
R1 · 2:02
WIN
vs Yuichiro Yajima
ZST 47· Aug 23, 2015· Flyweight· Title bout· 7-1-2 vs 19-17-1
TKO
R3 · 3:51
WIN
vs Ryo Hatta
ZST 44· Feb 22, 2015· Flyweight· 6-1-2 vs 8-0
TKO
R2 · 3:09
WIN
vs Chikara Shimabukuro
ZST 42· Aug 31, 2014· 5-1-2 vs 7-8-4
UD
WIN
vs Shin Takenaka
ZST 41· May 25, 2014· 4-1-2 vs 5-9-4
—
R2 · 2:15
DRAW
vs Ryota Uozomi
ZST 39· Feb 9, 2014· Flyweight· 4-1-1 vs 12-6-2
DRAW
WIN
vs Taku Kajikawa
VTJ 3rd· Oct 5, 2013· Flyweight· 3-1-1 vs 2-2-1
—
R1 · 1:35
WIN
vs Akinori Fujisawa
ZST 35: SWAT!· Apr 7, 2013· Flyweight· 2-1-1 vs 2-0-1
—
R1 · 1:03
DRAW
vs Hiroaki Yoshioka
ZST 33: 10th Anniversary· Nov 23, 2012· Bantamweight· 2-1 vs 1-3-3
DRAW
LOSS
vs Shuto Watanabe
ZST: SWAT! in Face 11· Sep 17, 2012· Bantamweight· 2-0 vs 2-0-1
—
R1 · 1:02
WIN
vs Takao Ueda
ZST: SWAT! 47· Aug 12, 2012· Bantamweight· 1-0 vs 2-0
UD
WIN
vs Seio Date
ZST: Battle Hazard 6· Jul 16, 2012· Bantamweight· 0-0 vs 1-0
—
R2 · 3:55

Career history data via Tapology.

Frequently asked questions

What is Seiichiro Ito's record?

Seiichiro Ito's professional MMA record is 18-5-2.

When does Seiichiro Ito fight next?

Seiichiro Ito has no confirmed upcoming fight.

Who is Seiichiro Ito fighting next?

Seiichiro Ito's next opponent has not been announced.

Who did Seiichiro Ito fight last?

Seiichiro Ito most recently fought Tatsumitsu Wada at ONE SAMURAI 1 on Wednesday, April 29, 2026 — LOSS (Split Decision).

What weight class does Seiichiro Ito fight in?

Seiichiro Ito fights at Flyweight.

How many knockouts does Seiichiro Ito have?

Seiichiro Ito has 3 wins by KO/TKO and 2 wins by submission.

How tall is Seiichiro Ito?

Seiichiro Ito is 5'4" (163 cm) tall.

How much does Seiichiro Ito weigh?

Seiichiro Ito weighs 135 lbs (61 kg).

How old is Seiichiro Ito?

Seiichiro Ito is 32 years old (born Dec 3, 1993).

Where is Seiichiro Ito from?

Seiichiro Ito is from Japan.